Two cyclists are driving along the highway to meet each other. The speed of one of them is 10 km / h, and the other is 14 km / h.

| January 5, 2021 | education

Two cyclists are driving along the highway to meet each other. The speed of one of them is 10 km / h, and the other is 14 km / h. The distance between them is 18 km. How many kilometers will each of them travel before the meeting?

Let us denote by the variable the time it takes for cyclists to cover a total of 18 kilometers on the highway.
Knowing by the condition of the problem that the speed of the first cyclist is 10 km / h, and the speed of the second cyclist is 14 km / h, we will compose an equation and determine how many kilometers each of them will travel before the meeting:
10x + 14x = 18;
24x = 18;
x = 0.75;
10 * 0.75 = 7.5;
18 – 7.5 = 10.5.
Answer: The first cyclist will travel 7.5 kilometers, the second will travel 10.5 kilometers.



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